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| CAS号 : | 25148-68-9 |
精确质量 : | 194.03800 |
| 分子式 : | C7H12Cl2N2 |
logP : | 3.56870 |
| 分子量 : | 195.09000 |
PSA : | 38.05000 |
N-甲基邻苯二胺盐酸盐 | |
N-Methyl-1,2-benzenediamine dihydrochloride | |
25148-68-9 | |
C7H12Cl2N2 | |
195.09000 | |
38.05000 | |
3.56870 | |
194.03800 |
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白色或粉红色晶体
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Stable under normal temperatures and pressures.
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122.4ºC
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0.0193mmHg at 25°C
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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191°C
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>=10 g/100 mL at 23 ºC
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252.4ºC at 760 mmHg
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2921519090
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3
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R22; R36/37/38
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S36; S26
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UR8432000
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Xn; Xi
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品名, 成分含量, 用途 |
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2921519090. 间-、对-苯二胺、二氨基甲苯等〔包括衍生物及它们的盐〕. 增值税率:17.0%. 退税率:17.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0% |
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用作药物替米沙坦中间体 |
